Hello
This is old and there is topics for this, but I have not find good solution to solve this.
I added plugin Meta and it added new line to page.
Now page source got these lines in it (second line is after I changed by Meta plugin):

<meta name="robots" content="noindex,nofollow">
<meta name="robots" content="follow">

To me this is not good looking solution.
Where I can change that "noindex,nofollow" line?

Environment

    Piwigo 14.5.0 Check for upgrade
    Installed on 24 August 2021, 3 years 1 week 2 days ago
    Operating system: Linux
    PHP: 7.4.19 (Show info) [2024-09-03 18:59:39]
    MySQL: 5.5.5-10.4.19-MariaDB [2024-09-03 18:59:39]
    Graphics Library: ImageMagick 7.0.10-43
    Cache size 0 Mo   calculated 4 months ago Refresh

Activated plugin list 11

    Admin Tools
    Exif View
    FCK Editor
    gdThumb
    Language Switch
    LocalFiles Editor
    meta
    Meta Open Graph
    PWG Stuffs
    RV sitemap
    RV Thumb Scroller

Piwigo URL: https://www.photorgasm.com/galleria/